China Professional Plastic Injection Split Sprockets & Idler Wheels for 881bevel-881tab Chain

Product Description

 

Product Parameters

Sprockets & Idler Wheels for 881BEVEL-881TAB Chain

 

Product Specifications

CODE Z Do mm DF mm
F19571 21 129 25/30/35/40
F19571 23 142 25/30/35/40
F19571 25 154 25/30/35/40

 

Product Specifications (Split Idler Wheels)

CODE Z Do mm DF mm
F20017-1 17 104 25/30/35/40
F20019-1 19 117 25/30/35/40
F20571-1 21 129 25/30/35/40
F2571-1 23 142 25/30/35/40
F20571-1 25 154 25/30/35/40
F20571-1 27 166.8 25/30/35/40
F2571-1 29 178.5 25/30/35/40

Product Specifications (Single-Piece Idler Wheels)

CODE Z Do mm DF mm
F20017-2 17 104 25/30/35/40
F20019-2 19 117 25/30/35/40
F20571-2 21 129 25/30/35/40
F2571-2 23 142 25/30/35/40
F20571-2 25 154 25/30/35/40
F20571-2 27 166.8 25/30/35/40
F2571-2 29 178.5 25/30/35/40

 

Product Specifications

CODE Z Do mm DF mm
F21017-ID 17 104 25/30/35/40
F21019-ID 19 117 25/30/35/40
F21571-ID 21 129 25/30/35/40
F21571-ID 23 142 25/30/35/40
F21571-ID 25 154 25/30/35/40
F21571-ID 27 166.8 25/30/35/40
F21571-ID 29 178.5 25/30/35/40

Plastic Sprockets Key Features

  • Self-lubricating grade, negating the need for additional lubricants.
  • Lower coefficient of friction and increased wear resistance compared to metal parts.
  • Good corrosion resistance.
  • High impact strength.
  • Lighter weight than metal parts.
  • Reduced noise levels during operation than metal parts.
  • Split sprockets can be manufactured up to 400mm in diameter.

Company Profile

 

Services we can provide

1. Produce strictly following standard dimension
2. Material: 1045 Steel / Alloy Steel / Stainless Steel 304 & 316 
3. Standard: ANSI, DIN, JINS, ISO, KANA, Standard America, or customer’s drawing
4. Pilot bore, finished bore, taper bore, and special bore. 
5. Bright surface / high precision / Blacking /Electrophoretic-Coated
6. Advanced heat treatment and surface treatment craft
7. Best quality and competitive price. 
8. Welcome OEM / ODM 
9. Processing Equipment: Hobbing machine, Slotting machine, CNC lathes, and other equipment.
10. Sprocket Models: Contains special sprocket according to customer’s drawings, standard sprocket (American standard and metric).
 

Customization process
1.Provide documentation:CAD, DWG, DXF, PDF,3D model ,STEP, IGS, PRT

2.Quote:We will give you the best price within 24 hours

3.Place an order:Confirm the cooperation details and CZPT the contract, and provide the labeling service

4.Processing and customization:Short delivery time

Related products:

Factory:
As a professional China sprocket manufacturer and professional supplier, we ensure the quality of every sprocket. All items are checked and tested thoroughly during every working procedure and after the product is finally manufactured to ensure that the best quality product goes out in the market.

 

Standard Or Nonstandard: Standard
Application: Motor, Motorcycle, Machinery, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Manufacturing Method: Rolling Gear
Toothed Portion Shape: Spur Gear
Material: Stainless Steel
Samples:
US$ 9999/Piece
1 Piece(Min.Order)

|
Request Sample

American Standard Idler Sprockets

a. Ball bearing idler sprockets Harden teeth High speed


35BB20H, 40BB17H, 40BB18H, 50BB15H,


50BB17H, 60BB13H, 60BB15H, 80BB12H


b. Bronze bushed idler sprockets


31E20, 41E15, 51E15, 61E14

China Professional Plastic Injection Split Sprockets & Idler Wheels for 881bevel-881tab Chain

idler sprocket

Can idler sprockets be used in high-speed and heavy-duty applications?

Yes, idler sprockets can be used in high-speed and heavy-duty applications, but certain considerations must be taken into account to ensure their proper functioning and longevity:

  • Quality and Durability: When using idler sprockets in high-speed and heavy-duty applications, it is essential to choose sprockets made from high-quality materials, such as hardened steel or alloy steel. These materials offer better resistance to wear, fatigue, and impact, ensuring that the sprocket can withstand the demands of the application.
  • Lubrication: Proper lubrication is critical in high-speed and heavy-duty applications to reduce friction, wear, and heat generation. Regularly lubricating the idler sprockets will help maintain their efficiency and extend their lifespan.
  • Alignment and Tension: Precise alignment of the idler sprockets with the chain or belt is essential to prevent premature wear and reduce the risk of chain derailing or belt slippage. Additionally, maintaining the appropriate chain or belt tension is vital for efficient power transmission.
  • Temperature and Environment: Consider the operating environment when selecting idler sprockets. In high-speed applications, heat generation may be increased, so using sprockets with heat-resistant properties is beneficial. Similarly, in harsh environments, corrosion-resistant coatings or materials may be necessary to protect the sprocket.
  • Dynamic Balancing: For high-speed applications, dynamic balancing of the idler sprocket is crucial to minimize vibration and reduce the risk of premature failure.

By choosing the right type of idler sprockets and implementing proper maintenance practices, they can reliably and effectively handle high-speed and heavy-duty applications in various industries.

idler sprocket

Can idler sprockets be used in precision motion control and automation systems?

Yes, idler sprockets can be used in precision motion control and automation systems. While idler sprockets do not actively transmit power like driver or driven sprockets, they play a crucial role in maintaining proper chain tension and guiding the conveyor chain or timing belt in precision motion applications.

In precision motion control systems, maintaining precise positioning and synchronization is essential. Idler sprockets, also known as tensioner sprockets, are used to ensure that the chain or timing belt remains taut and properly aligned throughout its travel. They help to reduce vibration, prevent chain slippage, and minimize backlash, all of which are critical in achieving accurate and repeatable motion.

Automation systems often require idler sprockets in configurations such as tensioning systems, where they compensate for chain elongation over time, ensuring consistent tension and smooth motion. Additionally, idler sprockets can be used in guiding and redirecting the chain’s path in complex motion control setups.

When choosing idler sprockets for precision motion control and automation applications, it is important to consider factors such as sprocket material, surface finish, bearing type, and the overall system requirements. High-quality idler sprockets with precise dimensions and low friction are essential for achieving the desired level of accuracy and performance in these systems.

Overall, idler sprockets are valuable components in precision motion control and automation systems, contributing to smooth and reliable operation by maintaining proper chain tension and alignment.

idler sprocket

What are the common applications of idler sprockets in different industries?

Idler sprockets are widely used in various industries where power transmission systems are employed. Some common applications include:

  • Conveyor Systems: Idler sprockets are extensively used in conveyor systems to guide and support the conveyor chain or belt. They help maintain proper tension and alignment, ensuring smooth and efficient material handling in industries such as manufacturing, food processing, mining, and logistics.
  • Agricultural Machinery: In agricultural equipment, idler sprockets are utilized in combine harvesters, balers, and other farming machinery to guide and support the drive chains. They play a crucial role in providing reliable power transmission for various agricultural processes.
  • Mechanical Engineering: Idler sprockets are found in numerous mechanical engineering applications, including machine tools, industrial automation, and robotics. They contribute to the precise and reliable movement of chains or belts in these systems.
  • Automotive Industry: Within the automotive sector, idler sprockets are commonly used in timing belt systems. They help maintain proper tension and synchronization of the timing belt, ensuring the smooth operation of the engine’s valves and camshafts.
  • Printing and Packaging: In printing machines and packaging equipment, idler sprockets are utilized to guide and support chains or belts, ensuring precise and consistent movement of materials during the printing and packaging processes.

These are just a few examples of the many industries where idler sprockets find application. Their versatility, reliability, and ability to provide proper tension and alignment make them an essential component in various power transmission systems across different sectors.

China Professional Plastic Injection Split Sprockets & Idler Wheels for 881bevel-881tab Chain  China Professional Plastic Injection Split Sprockets & Idler Wheels for 881bevel-881tab Chain
editor by CX 2023-10-12

Idler Sprocket

As one of the idler sprocket manufacturers, suppliers, and exporters of mechanical products, We offer idler sprockets and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of idler sprockets.

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